CMS is expanding the definition of âemergency departmentâ under EMTALA Hospital-based urgent care clinics may have EMTALA duty even though those clinics are not equipped to stabilize true emergency medical conditions.
Hemiparesis is unilateral paresis, that is, weakness of the entire left or right side of the body (hemi- means half). Hemiplegia is, in its most severe form, complete paralysis of half of the body. Hemiparesis and hemiplegia can be caused by different medical conditions, including congenital causes, trauma, tumors, or stroke.
The muscle weakness that is characteristic of hemiparesis may be caused by lesions in a person's spinal cord which damages their nerves and innervates their muscles, leading to weakness. Damage to the person's brain can lead to muscle weakness as well.